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ENDC X2AP: Implementation of handler function for SgNB addition request message

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matzakos
2019-11-07 17:00:03 +01:00
parent 587f9f63d0
commit 266926307d
5 changed files with 124 additions and 67 deletions
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openair2/COMMON/s1ap_messages_types.h
+16
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@@ -273,6 +273,22 @@ typedef struct e_rab_setup_s {
uint32_t gtp_teid;
} e_rab_setup_t;
typedef struct e_rab_tobe_added_s {
/* Unique e_rab_id for the UE. */
uint8_t e_rab_id;
/* Unique drb_ID for the UE. */
uint8_t drb_ID;
/* The transport layer address for the IP packets */
transport_layer_addr_t eNB_addr;
/* S-GW Tunnel endpoint identifier */
uint32_t gtp_teid;
} e_rab_tobe_added_t;
typedef struct e_rab_tobeswitched_s {
/* Unique e_rab_id for the UE. */
uint8_t e_rab_id;
openair2/COMMON/x2ap_messages_def.h
+3
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@@ -50,3 +50,6 @@ MESSAGE_DEF(X2AP_UE_CONTEXT_RELEASE , MESSAGE_PRIORITY_MED, x2ap_ue_
/*Senb bearer addition messages X2AP <-> RRC */
MESSAGE_DEF(X2AP_SENB_ADDITION_REQ , MESSAGE_PRIORITY_MED, x2ap_senb_addition_req_t , x2ap_senb_addition_req)
/*SGnb bearer addition messages X2AP <-> RRC */
MESSAGE_DEF(X2AP_ENDC_SGNB_ADDITION_REQ , MESSAGE_PRIORITY_MED, x2ap_ENDC_sgnb_addition_req_t , x2ap_ENDC_sgnb_addition_req)
openair2/COMMON/x2ap_messages_types.h
+16 -6
View File
@@ -38,6 +38,7 @@
#define X2AP_UE_CONTEXT_RELEASE(mSGpTR) (mSGpTR)->ittiMsg.x2ap_ue_context_release
#define X2AP_HANDOVER_CANCEL(mSGpTR) (mSGpTR)->ittiMsg.x2ap_handover_cancel
#define X2AP_SENB_ADDITION_REQ(mSGpTR) (mSGpTR)->ittiMsg.x2ap_senb_addition_req
#define X2AP_ENDC_SGNB_ADDITION_REQ(mSGpTR) (mSGpTR)->ittiMsg.x2ap_ENDC_sgnb_addition_req
#define X2AP_MAX_NB_ENB_IP_ADDRESS 2
@@ -286,7 +287,7 @@ typedef struct x2ap_senb_addition_req_ack_s {
int MeNB_UE_X2_id;
int SeNB_UE_X2_id;
int SgNB_UE_X2_id;
uint8_t nb_sCG_e_rabs_tobeadded;
@@ -304,12 +305,15 @@ typedef struct x2ap_senb_addition_req_ack_s {
} x2ap_senb_addition_req_ack_t;
typedef struct x2ap_ENDC_sgnb_addition_req_s {
int ue_x2_id;
/* used for RRC->X2AP in source eNB */
int rnti;
security_capabilities_t security_capabilities;
uint8_t kgnb[32]; // keNB or keNB*
/* SgNB Security Key */
uint8_t kgnb[32];
/*next_hop_chaining_coun */
long int kgnb_ncc;
@@ -317,10 +321,10 @@ typedef struct x2ap_ENDC_sgnb_addition_req_s {
/* UE aggregate maximum bitrate */
ambr_t ue_ambr;
uint8_t nb_e_rabs_tobesetup;
uint8_t nb_e_rabs_tobeadded;
/* list of e_rab setup-ed by RRC layers */
e_rab_setup_t e_rabs_tobesetup[S1AP_MAX_E_RAB];
/* list of e_rab to be added by RRC layers */
e_rab_tobe_added_t e_rabs_tobeadded[S1AP_MAX_E_RAB];
/* list of e_rab to be setup by RRC layers */
e_rab_t e_rab_param[S1AP_MAX_E_RAB];
@@ -331,7 +335,13 @@ typedef struct x2ap_ENDC_sgnb_addition_req_s {
int rrc_buffer_size;
int target_assoc_id;
} x2ap_ENDC_sgnb_addition_req__t;
/*long int pDCPatSgNB = X2AP_EN_DC_ResourceConfiguration__pDCPatSgNB_present;
long int mCGresources = X2AP_EN_DC_ResourceConfiguration__mCGresources_not_present;
long int sCGresources = X2AP_EN_DC_ResourceConfiguration__sCGresources_not_present;*/
} x2ap_ENDC_sgnb_addition_req_t;
#endif /* X2AP_MESSAGES_TYPES_H_ */